..... .. #... .# #... #... ..# ....###... ..###. ........o###...... .#........_....o. .......#...O.# ......o#_.<._# .......#.....#. .#...oo..._...... ......O..###...... ....###...O...###. ... #.......# . #.......# ......... ......... .......o. ..........